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Physical & Chemical properties

Surface tension

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Description of key information

The surface tension of FAT45'176/A in water (at a concentration of about 0. 1 %) was determined to be 70 mN/m at 20.4 °C.

Key value for chemical safety assessment

Surface tension:
70
in mN/m at 20°C and concentration in mg/L:
1

Additional information

The determination of the surface tension of an aqueous solution of FAT45'176/A was based on the OECD Guideline No. 115: "Surface Tension of Aqueous Solutions" (1995) and on the EEC Directive 92/69, Part A, Methods for the determination of physico-chemical properties, A.5 "Surface tension', EEC Publication No. L383, December 1992.

In conclusion, the surface tension of FAT45'176/A in water (at a concentration of about 0. 1 %) was determined to be 70 mN/m at 20.4 °C.